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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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lsaw steel piepe,ssaw steel pipe,carbon steel pipe

Technology Process of LSAW Steel Pipe

Keywords :lsaw steel piepe,ssaw steel pipe,carbon steel pipe        Update : 2017-08-02        View(s) : 2552

Technology Process of LSAW Steel Pipe : The raw material used in manufacture of Spiral SAW is H.R. Coil. It is continuously formed to require the specific diameter of the pipe, spirally welded at high speed and cut to required length. The following operations are carried out wh...

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Development Direction of Spiral Welded Pipe

Keywords :spiral welded pipe,ssaw steel pipe,spiral steel pipe        Update : 2017-08-01        View(s) : 1415

The main development direction of spiral welded pipe production: Due to higher bearing pressure of pipeline, conditions of use is increasingly strict, and try to prolong the service life of pipeline, so the spiral welded pipe main development directions are: (1) the production of large...

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Carbon Steel Classification Information

Keywords :carbon steel pipe,lsaw steel pipe,erw steel pipe,seamless steel pipe        Update : 2017-08-01        View(s) : 1471

Carbon steel pipe including carbon structural steel grades are: 15 # carbon structural steel, carbon structural steel 20 #, 35 # carbon structural steel, 45 # carbon structural steel, moderate performance, the transfer of heat treatment have higher mechanical properties, carbon steel for u...

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ERW Steel Pipe and LSAW Steel Pipe

Keywords :lsaw steel piepe,ssaw steel pipe,carbon steel pipe        Update : 2017-07-31        View(s) : 1394

ERW steel pipe and LSAW steel pipe are popular used in daily production, transportation and so on, the technique of ERW & LSAW is important in steel industry.  ERW steel pipes are used in various engineering purposes and Agricultural purposes. The standard of ERW steel pip...

SSAW steel pipe price,Welded pipe,spiral welded pipe

Stock List of SSAW on July 28th,2017

Keywords :SSAW steel pipe price,Welded pipe,spiral welded pipe        Update : 2017-07-28        View(s) : 1587

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) T...

Page(s):  1 ... 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 ... 417